Difference between revisions of "Function:AND"

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__NOTOC__
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Logical bitwise AND operation between 2 images or an image and a constant value.
Logical bitwise AND operation between 2 images or an image and a constant value.
===Function===
====Function====
{|
{|
|style="font-size:150%;"|
|style="font-size:100%;"|
<syntaxhighlight lang="C">
<syntaxhighlight lang="C">
CuviStatus AND(const CuviImage& src1,
CuviStatus AND(const CuviImage& src1,
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===Parameters===
====Parameters====
 
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{|class="wikitable"
{|class="wikitable"
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|-
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| const CuviStream&
| const CuviStream&
| GPU stream ID for execution
| GPU stream ID for execution
 
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===Image Type Support===
====Image Type Support====
 
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{| class="wikitable"
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| 16uC3
| 16uC3
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===Sample===
{|
|-
|[[File:Penguin.jpg|frame|First Input Image]]
|[[File:Bluebird.jpg|frame|Second Input Image]]
|[[File:ANDout.jpg|frame| Resultant Image]]
|}
|}


====Sample====
[[File:Penguin.jpg|none|frame|First Input Image]]
<br/>
[[File:Bluebird.jpg|none|frame|Second Input Image]]
<br/>
[[File:ANDout.jpg|none|frame|Resultant Image]]
<br/>


===Example===
====Example====
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{|
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<syntaxhighlight lang="cpp">
<syntaxhighlight lang="cpp">



Latest revision as of 18:35, 18 October 2022

Logical bitwise AND operation between 2 images or an image and a constant value.

Function

CuviStatus AND(const CuviImage& src1,
               const CuviImage& src2,
               CuviImage& dst,
               const CuviStream& stream = CuviStream());

CuviStatus AND(const CuviImage& src,
               const Cuvi32s value,
               CuviImage& dst,
               const CuviStream& stream = CuviStream());

Parameters

Name Type Description
src1 const CuviImage& First Input Image
src2 const CuviImage& Second Input Image
dst CuviImage& Resultant Image
stream const CuviStream& GPU stream ID for execution

Image Type Support

Input 1 Input 2 Output
8uC1 8uC1 8uC1
8uC3 8uC3 8uC3
16uC1 16uC1 16uC1
16uC3 16uC3 16uC3

Sample

First Input Image


Second Input Image


Resultant Image


Example

CuviImage gimg1 = cuvi::io::loadImage(path);
CuviImage gimg2 = cuvi::io::loadImage(path);

CuviImage gout;

//ANDing
cuvi::arithmeticLogical::AND(gimg1,gimg2,gout);

//The same can be achieved by using logical operators
gout = gimg1 & gimg2;

//Keep only the least 4 bits of the image
gout &= 0x0f;